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21.
Control of Laser-Induced Backside Wet Etching of Silica Glass
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(Not-set)
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In this work we studied the influence of the laser exposure parameters and the etching solution type on the hollow channels length formed in silica glass by femtosecond laser-assisted backside wet etching. ...
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22.
Crystallization and Luminescence of Ni2+-Doped ofGallium Germanosilicate Glass with Partial Substitution of Ga2O3 by Al2O3
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(Not-set)
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The effect of Al2O3 addition introduced by the substitution method on the crystallization and spectral-luminescent properties of gallium germanosilicate glasses with ?-Ga2O3:Ni2+ nanocrystals was studied. ...
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23.
Synthesis and Properties of Chlorine-Fluorine-Silicate Lead Glasses Nd-Doped
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(Not-set)
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... optical and spectral-luminescent properties of glasses have been investigated. It is shown that replacing fluorine with chlorine shifts the maxima of the luminescence and absorption lines to longer wa ...
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24.
Optical Glass Doped with γ-Ga2O3 Nanocrystals for Visualization of UV-C Radiation
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(Not-set)
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In the system Me 2 O & mdash; Ga 2 O 3 & mdash; GeO 2 & mdash; SiO 2 < / sub> (Me = Li, Na) a glass was obtained that meets the requirements of GOST in terms of impossibility for optical glass ...
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25.
Thermally Stable Transparent LithiumAluminosilicate Glass-Ceramics Doped with Neodymium Oxide
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(Not-set)
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... of LAS glass. The results obtained show that an optical sitall with a near-zero LTEC value, activated by neodymium ions up to the N N d 3 + & # 8776; 4 & middot; 10 2 0 cm & ndash; 3 , can ...
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26.
Precision Laser Welding of Silica Glass with Iron-Nickel Alloy
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(Not-set)
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The possibilities of strong local bonding of glasses and metals with close thermal expansion coefficients by means of welding with a femtosecond laser beam have been investigated. For the first time, measurements ...
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27.
Laser Writing of Luminescent Microregions with CdS Quantum Dots in Silicate Glass
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(Not-set)
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The processes of femtosecond laser recording of luminescent microregions in silicate glass with a mass content from 0.5 to 4.0 & # 37; cadmium sulfide. The regularities of the change in the optical properties ...
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28.
Interaction of Lead-Silicate Glasses with Sodium Hydroxide Solutions
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(Not-set)
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The influence of temperature and concentration of NaOH solutions on the processes of chemical dissolution of lead-silicate glasses used as base glasses in the manufacture of microchannel plates has been ...
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29.
Ambient Environment Effect on a Polished Surfaces of OF4 and STK19 optical glass
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(Not-set)
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A study of the change in the state of the polished surface of optical glasses of STK19 and OF4 grades by ellipsometry, IR spectroscopy and measurement of sample roughness under the influence of the environment ...
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30.
On the Possibility of Precision Control of Thermal Expansion Co-efficient of Transparent Lithium Aluminosilicate Glass-Ceramics
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(Materials and properties)
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For sitalls based on the lithium aluminosilicate system, the possibility of precision regulation of the temperature coefficient of linear expansion (TCLE) near values ??approaching zero in the temperature ...
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31.
Features of Femtosecond Laser Modification of Antimony-Silicate Glass
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(Science for glass production)
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The features of the action of focused femtosecond laser pulses on antimony-silicate glass of the composition 25Sb 2 O 3 & middot; 75SiO 2 & # 37; (molar content) in thermal and non-thermal modes. ...
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32.
Femtosecond Laser-Induced Modification of Transparent Lithium Aluminosilicate Glass-Ceramics and Precursor Glass Containing Antimony
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(Science for glass production)
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The features of the action of a femtosecond laser beam on antimony-containing lithium-aluminosilicate glass and glass-ceramic obtained from it by heat treatment with a coefficient of thermal expansion ...
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33.
Effect of Antimony Oxide Addition on the Crystallization of Lithium Aluminosilicate Glass
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(Glassceramics)
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It is shown that the addition of antimony oxide to the composition of the lithium-aluminosilicate glass of the sitall-forming composition makes it possible to suppress the often observed effect of glass ...
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34.
Synthesis of Nanoparticles of Titanium Dioxide and Silicon Dioxide with Intercaled Silver Nano-particles for Obtaining Multifunctional Coatings on Sodialcial Silicate Glass
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(Coatings)
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A study of the properties of multifunctional coatings based on silicon dioxide and titanium dioxide with the inclusion of silver nanoparticles in their structure is presented. At present, there are methods ...
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35.
Laser Writing of the Polarization ? Sensitive Birefringent Microdo-mains in Sodium Borosilicate Glass
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(Science for glass production)
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The possibility of the formation of birefringent microregions in sodium borosilicate glass with the composition 68 SiO 2 , 27 B 2 O 3 , 4 Na is demonstrated. 2 O, 1 Al 2 O 3 (molar content, & ...
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36.
Studies in glass formation and properties in lanthanum-alumo-borosilicate system with high lanthanum oxide content
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(Science for glass production)
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... / cm 3 . The manufacturability of melting and production of these glasses creates the prerequisites for creating materials with various combinations of optical constants by modifying the matrix with a ...
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37.
Local crystallysation in barium titanosilicate glasses induced with a femtosecond laser.
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(Science for glass production)
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The local crystallization of barium-titanosilicate glass under the action of a femtosecond laser beam is investigated. The effect of the laser beam scanning speed and laser pulse energy on the morphology ...
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38.
Local formation of birefringent structures in the volume of alkali-silicate glasses with a femtosecond laser beam
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(Science for glass production)
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The formation by a femtosecond laser beam of microregions in alkali-silicate glasses with different concentrations of Na 2 O, which exhibit birefringence associated with the formation of nanolattices, ...
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39.
Protection of BK10 optical glass polished surface from environ-mental impact
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(Science for glass production)
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Processes of changes in the state of polished surfaces of optical silicate glass BK10 are considered, the influence of the environment on them is determined. It was found that the treatment of polished ...
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40.
Silica-phosphorous-antimonic ionites and their use in glass hardening bath-furnaces
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(Science for glass production)
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It was found that the samples of silicon-phosphorus-antimony ion exchangers obtained in the volumes of pilot batches are similar in properties to the samples obtained under laboratory conditions, and show ...
